Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Size 254mm(L)x110mm(W)x49mm(T), Type-C Input 5V-2A, Work Temperature Range -40℃~+70℃, CS Interface Input 12V-8A, DC Interface Input 12V-5A, Start Current 600A, Product Name Super Capacitor Jump Starter, Capacitor Capacity 400F, Model S320, Peak Current 1200A, Brand KROAK
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($138.54): BG845979
2. ($143.43): BGSCM11
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BGda8706, BGCarEle4, BGf07bb4, BGCarEle5, BG33c34e
(there’s a little possibility that old coupon will work)
Price history and price alert
Here is price history (for all/most countries) for KROAK S320 1200A 400F Capacitor Jump Starter 12V.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).